Windows 11 monitors the Wi-Fi link quality. If interference causes packet loss, it can:
Miracast is a built-in technology in Windows 11 that lets you wirelessly project your screen to a compatible TV, monitor, or even another PC. It essentially works like an "HDMI over Wi-Fi" connection. Before starting, ensure your device supports Miracast. windows 11 miracast
Once connected, you will be presented with connection options that allow you to choose how the display is used: Windows 11 monitors the Wi-Fi link quality
To check if your Windows 11 PC supports Miracast, you can use the DirectX Diagnostic Tool: Before starting, ensure your device supports Miracast
Wireless Display app on the receiving PC before attempting to connect from the sending device. Microsoft Support +3 Troubleshooting Common Issues If Miracast is not working, consider these common fixes: 14 sites Screen mirroring and projecting to your PC or wireless display Select Start > Settings > System > Projecting. Under Add the “Wireless Display” select View features, then enter “wireless display... Microsoft Support How to Connect a Wireless Display on Windows 11 for ... Jun 8, 2025 —
Miracast is a peer-to-peer wireless screencasting standard based on . Unlike Chromecast or AirPlay (which often rely on a local network router or cloud server), Miracast creates a direct Wi-Fi link between the source (Windows 11 PC) and the sink (TV, projector, or wireless dongle).